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cnpcshangbo / OS4_FOC

OS4 fractional order controller
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identify x pos model #2

Open cnpcshangbo opened 6 years ago

cnpcshangbo commented 6 years ago

image image

cnpcshangbo commented 6 years ago

We need to set the initial values and setpoints to zero first.

cnpcshangbo commented 6 years ago

Then test if the x pos stays around zero when the system runs.

cnpcshangbo commented 6 years ago

image

cnpcshangbo commented 6 years ago

Then do system identification with PID tuner. https://1drv.ms/w/s!Ajy0vufpSL69nEV7uwMCfF5lsuP_

P(s)=\frac{0.8763}{s(1.406s+1)}.

cnpcshangbo commented 6 years ago

image x spread